Colfax is a city located in Grant Parish Louisiana. With a 2020 population of 1,438, it is the 141st largest city in Louisiana and the 8881st largest city in the United States . Colfax is currently declining at a rate of -0.90% annually and its population has decreased by -7.70% since the most recent census, which recorded a population of 1,558 in 2010. Colfax reached it's highest population of 1,551 in 2010. Spanning over 1 miles, Colfax has a population density of 964 people per square mile.
The average household income in Colfax is $33,213 with a poverty rate of 47.49%. The median rental costs in recent years comes to $622 per month, and the median house value is $72,300. The median age in Colfax is 29.7 years, 25.8 years for males, and 31.9 years for females.